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Embrace technology using this advanced Huawei E3121 3G Data Card for a versatile internet connectivity option whether you’re in one place or travelling.
Designed to deliver ultra-fast speeds of 14.4 Mbps, you are heading for an unbelievably fast uninterrupted data connection to execute all your work without any hassle. Experience blazing speeds with no slowdown whether simply surfing the net or doing your official work.
Packed with innovative features, this Huawei data card is designed to make your laptop as a WI-Fi hotspot for up to 5 other devices to connect on to. Share internet and be connected in a simply incredible manner.
Plug and play
While most data cards require a prior installation this device is a simple plug-and-play. Plug the device into your USB port and begin using it straightaway with no settings or tweaking.
2G/3G SIM card
The device is designed to support both SIM cards that function on 2G and 3G networks for accessing the internet.
Supports Dual Band/Tri Band or Quad Band SIM cards
Whether you have a Dual, Tri or Quad band SIM card, this data card supports all of the three making it convenient to carry it with you around the world.
Manufactured to perfection, this device bears maximum coverage of networks of all service providers delivering better connectivity hence offering uninterrupted usage anywhere.
Sleek and compact design
Built in a sleek yet compact design, this drive can be easily slipped into your pocket or laptop bag hardly requiring any space making it convenient to carry it around wherever you go.
|Network Type||HSPA, UMTS, GSM, EDGE, GPRS|
|SIM or UIM Support||2G / 3G SIM|
|In The Box||Data Card, Warranty Card, Quick Start Guide|
|Form Factor||USB Dongle|
|EDGE||237 Kbps, Class E3|
|GPRS||Class 4, 85.6 Kbps|
|Domestic Term||1 Year|
|Service Type||Carry In|
|Warranty Summary||1 Year Domestic Warranty|
|Not Covered in Warranty||Physical Damage Cases will not be Entitled for Warranty|
|Operating System||Windows: XP, Vista, 7, 8, Mac OS X: 10.5, 10.6, 10.7, 10.8|
|Memory Capacity||32 GB|
|Memory Card Support Slot||microSD Card|
|Setup Installation||Plug and Play|
|Other Features||Faster Downloads, Soft Wi-Fi, Connection Limited Upto 5 Devices, Experience Cloud Technology with 2 GB of Free Storage Cloud Drive, Better Coverage, Chipset: Balong|
|Voice Support||Call Support|
|External Interface||USB 2.0|
|GSM (EDGE/GPRS)||1800 MHz, 1900 MHz, 850 MHz, 900 MHz|
Have you used this product?
Rate it now.Write a Review
kamran jameel malla
May 11, 2015
Apr 30, 2015
Apr 29, 2015
Apr 29, 2015
best data card
Arun prasath Rajendran
Apr 21, 2015
Good Product and Good Flipkart service
May 22, 2013
huawei E3121Huawei is best in data card, and E3121 is first 14.4 Mbps Huawei data card. I bought this data card for my brother , I personally using Huawei E355 (Wi-Fi Dongle) Data Card which is best in its category.
Jul 26, 2013
ExcellentAsusual flipkart deliver the product in 2 days ( ordered the product on 22nd July and got delivered on 24th July )... Hats off to flipkart team..
May 25, 2013
Great offer for datacard customers.First of all I would like to thanks Flipkart for providing promising delivery of this product to me. This product reaches to me in 3 days and the best part is that the whole detail about shipping is trackable.
Apr 15, 2014
Good but sometimes stops workingIt is a great product. But after 2-3 months of purchase i started facing problem.
Jul 7, 2013
Amazing Product From HuaweiHello! Everyone. First of all thanks to Flipkart for superfast delivery. I got my product in 2 days after i placed order.
Jan 2, 2015
Very Bad produtHuawei E3121 Data Card performance is very bad, i purchased this card last year and within 10 month its become non operational it is showing connected but not able to surf the internet, it is heating very fast, connection time is also long. dont buy this product
Feb 3, 2014
AMAZING EXPERENCE AGAIN...as usual flipkart kept their promise ... nice product prompt delivery..
Jan 15, 2014
Huawei E3121 3G Data CardNot Functioning properly Eeeeeekdam Bukwas............ every time i need to uninstall it's software and then again need to install the same then after it will show the network
karun kumar vemala
Jan 27, 2015
Best Data CardFirst Huawei is good product when compare to D-link
Dec 23, 2014
Greatest datacard in great pricei have used huawei e303c. it is better than that in many ways. it connects with wifi upto 5 devices including my galaxy s duos 3. but it creates wifi hot spot only when i turn on wifi on my laptop. ws retail is as good. it was delivered to me 2 days ago than the noticed date of delivery.